Tasman Drive & Zanker Road

Construction of a 3000LF, six lane extension of Tasman Drive, stretching from Zanker Road to Coyote Creek, as well as the west embankment of the Coyote Creek Bridge approach. Tasman Drive improvements included three signalized intersections, street lights and a joint trench infrastructure housing power, gas and communication systems. Underground utilities consisted of new sanitary sewer, storm drain, domestic water and reclaimed water systems. This project also included the widening of 3000LF of Zanker Road. Notable highlights include sanitary sewer taps into live 84’’ mains, close coordination with PG&E to relocate two 115KV overhead transmission lines and a 250psi underground gas main.